How to renew Letsencrypt on Nextcloud Ubuntu 16.04 xenial

Today I get an email from LetsEncrypt.org saying my SSL certification was about to expire that I depoyed on my Nextcloud server. I look at the cert info and it sure is! So its was time for me to figure out how to renew it. I can not believe how easy it was!!

Literally one command:

sudo letsencrypt renew

You will get a message like this and you are done.

Processing /etc/letsencrypt/renewal/example.com.conf
The following certs are not due for renewal yet:
/etc/letsencrypt/live/example.com/fullchain.pem (skipped)
No renewals were attempted.